156796170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 242371830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 834, 1390, 1979, 2085, 2641, 3958, 4170, 5282, 5937, 7923, 9895, 11874, 13205, 15846, 19790, 26410, 29685, 37601, 39615, 59370, 75202, 79230, 112803, 188005, 225606, 275081, 376010, 550162, 564015, 825243, 1128030, 1375405, 1650486, 2750810, 4126215, 5226539, 8252430, 10453078, 15679617, 26132695, 31359234, 52265390, 78398085, 156796170]

約数ペア:

[(1, 156796170), (2, 78398085), (3, 52265390), (5, 31359234), (6, 26132695), (10, 15679617), (15, 10453078), (19, 8252430), (30, 5226539), (38, 4126215), (57, 2750810), (95, 1650486), (114, 1375405), (139, 1128030), (190, 825243), (278, 564015), (285, 550162), (417, 376010), (570, 275081), (695, 225606), (834, 188005), (1390, 112803), (1979, 79230), (2085, 75202), (2641, 59370), (3958, 39615), (4170, 37601), (5282, 29685), (5937, 26410), (7923, 19790), (9895, 15846), (11874, 13205)]